Hourly Weather Forecast - Collegeville, PA

12 AM
29°F
0%
15mph
W
Partly Cloudy
Humidity
59%
Feels like
18°F
Dew Point
17°F
1 AM
29°F
0%
15mph
W
Partly Cloudy
Humidity
60%
Feels like
18°F
Dew Point
17°F
2 AM
29°F
0%
14mph
W
Partly Cloudy
Humidity
60%
Feels like
18°F
Dew Point
17°F
3 AM
29°F
0%
14mph
W
Partly Cloudy
Humidity
60%
Feels like
18°F
Dew Point
17°F
4 AM
28°F
0%
14mph
W
Partly Cloudy
Humidity
59%
Feels like
18°F
Dew Point
16°F
5 AM
28°F
0%
13mph
W
Partly Cloudy
Humidity
59%
Feels like
17°F
Dew Point
15°F
6 AM
27°F
0%
13mph
W
Partly Cloudy
Humidity
58%
Feels like
16°F
Dew Point
15°F
7 AM
27°F
0%
13mph
W
Partly Cloudy
Humidity
57%
Feels like
16°F
Dew Point
14°F
7:23 AM
8 AM
27°F
0%
13mph
W
Partly Cloudy
Humidity
58%
Feels like
16°F
Dew Point
14°F
9 AM
28°F
0%
14mph
W
Partly Cloudy
Humidity
57%
Feels like
16°F
Dew Point
14°F
10 AM
28°F
0%
15mph
W
Mostly Cloudy
Humidity
54%
Feels like
17°F
Dew Point
14°F
11 AM
28°F
0%
15mph
W
Partly Cloudy
Humidity
53%
Feels like
17°F
Dew Point
13°F
12 PM
29°F
0%
16mph
W
Partly Cloudy
Humidity
51%
Feels like
17°F
Dew Point
13°F
1 PM
29°F
0%
16mph
W
Partly Cloudy
Humidity
49%
Feels like
17°F
Dew Point
12°F
2 PM
29°F
0%
15mph
W
Partly Cloudy
Humidity
48%
Feels like
17°F
Dew Point
11°F
3 PM
28°F
0%
15mph
W
Partly Cloudy
Humidity
48%
Feels like
17°F
Dew Point
11°F
4 PM
28°F
0%
14mph
W
Partly Cloudy
Humidity
48%
Feels like
16°F
Dew Point
11°F
4:44 PM
5 PM
27°F
0%
13mph
W
Partly Cloudy
Humidity
50%
Feels like
16°F
Dew Point
11°F
6 PM
27°F
0%
12mph
W
Partly Cloudy
Humidity
50%
Feels like
16°F
Dew Point
11°F
7 PM
26°F
0%
11mph
W
Partly Cloudy
Humidity
50%
Feels like
16°F
Dew Point
10°F
8 PM
26°F
0%
10mph
W
Partly Cloudy
Humidity
51%
Feels like
16°F
Dew Point
10°F
9 PM
26°F
0%
10mph
W
Partly Cloudy
Humidity
52%
Feels like
16°F
Dew Point
10°F
10 PM
26°F
0%
9mph
W
Partly Cloudy
Humidity
53%
Feels like
16°F
Dew Point
11°F
11 PM
25°F
0%
9mph
W
Partly Cloudy
Humidity
54%
Feels like
16°F
Dew Point
11°F

Snow and Ice Forecast Through Monday

Storm Brings Heavy Midwestern Snow, New England Icing

A winter storm will deliver snow and significant icing from the Midwest to New England.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide